Top 10 Richest Counties in America?

The top ten richest counties, according to Forbes, are: #1 Fairfax County, VA, #2 Loudoun County, VA, #3 Howard County, MD, #4 Hunterdon County, NJ, #5 Douglas County, CO, #6 Somerset County, NJ, #7 Morris County, NJ, #8 Montgomery County, MD, #9 Arlington County, MD, and #10 is Nassau County in NY.You can find more information here: